3. Key Features
|
Operating Frequency Band |
2.402GHz -2.480GHz ISM band |
|
Bluetooth Specification |
V5.0 |
|
Theoretical range in open field |
Bluetooth Class II |
|
Main Chip |
CSR8670 |
|
Transmitter Power |
+9dBm (Max) |
|
Receive Sensitivity |
-91dB at 0.1% BER (Typical) |
|
Antenna |
External |
|
Antenna Impedance |
50Ω |
|
Power Supply |
3.0V-4.2V |
|
Dimension |
11.5mm(L) * 11.5mm(W) * 2.0mm(H) |
1. Feature：
l Bluetooth v5.0 specification support
l Audio interfaces: I2S, PCM and SPDIF
l Support for CSR's latest CVC technology for narrow-band and wideband voice connections including wind noise reduction
l Integrated 16Mbits of Flash
l Integrated lithium battery charger
l Class II type output power
l dual mode, The traditional Bluetooth and BLE
l SBC，MP3，AAC，APTX ，APTX-LL， audio codecs
l Support A2DP1.3.1，AVRCP 1.6，HFP1.7，HSP1.2…
l PORT：PIO/UART/AIO/SPK/MIC/USB/I2S/PCM/SPDIF
l PIO Level can be 1.8V or 3.3V
l Small size: 11.5 x 11.5 x 2.0mm
l RoHS compliant
2. Applications
l High-End Stereo Wireless Headsets
l High-END Mono Headsets
l Hands-Free Car Kits
l Bluetooth-Enabled Automotive Dashboards
l Wireless Speakers
l VOIP handsets
l Analogue and USB Multimedia Dongles
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